Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Lydia Michelle Seigh, CRNP

Individual provider Pediatric Obesity Medicine Physician · NPI 1609736487

MS. Lydia Michelle Seigh, CRNP is a Nurse Practitioner in Huntsville, Alabama. Qualified in 2025, 1 year ago. Accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
1
Licensed in
AL
In the registry since
2025
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

7703 Ensley Dr SW
Huntsville, AL 35802-2845
Phone: (256) 509-1509
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Obesity Medicine Physician (primary) Taxonomy 2080B0002X · Licence 1-102186 (AL)

Record details

NPI number1609736487
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedNovember 14, 2025
Last updated in NPPESNovember 14, 2025
Certification dateNovember 14, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare